A father and his son are two of the last remaining people on earth after an unexplained tragedy has destroyed most of life. As the two head south, they are faced with many trials and tribulations along the way. An intense bond between the father and son is formed as together they strive to not only survive, but to retain humanity as they help the people they encounter along the way

A father and his son are two of the last remaining people on earth after an unexplained tragedy has destroyed most of life. As the two head south, they are faced with many trials and tribulations along the way. An intense bond between the father and son is formed as together they strive to not only survive, but to retain humanity as they help the people they encounter along the way